Predicted protein targets (top 2)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PARP1 | P09874 | 17/20 | 0.43 |
| ▸ | PARP2 | Q9UGN5 | 2/20 | 0.32 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL16155884 | 0.83 | PARP1 (0.46) | PARP1PARP2 | |
| SCHEMBL16151302 | 0.83 | PARP1 (0.47) | PARP1PARP2 | |
| SCHEMBL16150830 | 0.79 | PARP1 (0.51) | PARP1PARP2 | |
| SCHEMBL15563682 | 0.77 | PARP1 (0.49) | PARP1PARP2 | |
| SCHEMBL16151124 | 0.77 | PARP1 (0.49) | PARP1PARP2 | |
| SCHEMBL17046688 | 0.75 | PARP1 (0.56) | PARP1PARP2 | |
| SCHEMBL19187621 | 0.75 | PARP1 (0.47) | PARP1PARP2 | |
| SCHEMBL17439965 | 0.74 | PARP1 (0.44) | PARP1 | |
| SCHEMBL15563700 | 0.74 | PARP1 (0.55) | PARP1 | |
| SCHEMBL19187606 | 0.73 | PARP1 (0.46) | PARP1PARP2 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2981538-B1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | HOFFMANN LA ROCHE (CH) | 2017-08-02 | — | — | EP | disclosed |
| US-9586966-B2 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2017-03-07 | — | — | US | disclosed |
| EP-2981538-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. Hoffmann-La Roche AG (CH) | 2016-02-10 | — | — | EP | disclosed |
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | HOFFMANN-LA ROCHE INC. (US) | 2016-01-21 | — | — | US | disclosed |
| WO-2014161801-A1 | PIPERAZINO[1,2-A]INDOL-1-ONES AND [1,4]DIAZEPINO[1,2-A]INDOL-1-ONE | F. HOFFMANN-LA ROCHE AG (CH) | 2014-10-09 | — | — | WO | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20160016963-A1 | Piperazino[1,2-a]indol-1-ones and [1,4]diazepino[1,2-a]indol-one | DRD3, HTR3C, HTR1D | PARP1 205/4885PARP2 529/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.